Home » All Products » Fertilizers & Nutrients » Growth Science Nutrients Rock Solid, 6 gal
Growth Science Nutrients Rock Solid
When the time comes for flower formation, Rock Solid® provides plants with the nutrients needed to support flowering. Rock Solid® is specifically formulated to help increase overall yield. For use in soil, coco, and all hydroponic mediums.
Size: 1 qt
$17.63
Size: 10 L
$181.68
Size: 32 oz
$14.11
Size: 2.5 gal
$179.46